/*--------------------------------------------------------------
# css reset, 样式重置
--------------------------------------------------------------*/
* {
  margin: 0;
  padding: 0;
}

ul,
ol,
li {
  list-style: none;
}

a {
  text-decoration: none;
  /* 方便a标签颜色的设置，让他自动继承父元素的颜色 */
  color: inherit;
}

body {
  /* 解决rem.js设置html字体大小，导致所有元素字体大小都特别大的问题 */
  font-size: 12px;
  background: #151f2b;
  font-family: Source Han Sans CN;
}

img {
  vertical-align: top;
}

/* 
  
  1920/1512   = 90/x
  
  */

/* 
      1920                 100
      ----------    =   -----------
      你的宽（wW）        你的字体大小
  */

/*--------------------------------------------------------------
  # 公共类 ， 工具类
  --------------------------------------------------------------*/
/* 主区域大小，水平居中 */
.container {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.flex {
  display: flex;
}

.align-items-center {
  align-items: center;
}

.justify-content-between {
  justify-content: space-between;
}

.section-title {
  font-size: 0.26rem;
  color: #fff;
  text-align: center;
  position: relative;
  padding-top: 1.04rem;
}

.section-title::before {
  position: absolute;
  bottom: 0.51rem;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  display: inline-block;
  width: 0.59rem;
  height: 0.07rem;
  background: #ec6941;
  border-radius: 0.03rem;
}

.section-title.blue::before {
  background: #4194f3;
}

.btn {
  display: inline-block;
  padding: 0.16rem 0.37rem;
  font-size: 0.14rem;
  color: #ffffff;
  border-radius: 0.1rem;
  transition: 0.3s;
}

.btn.orange {
  background: rgba(228, 106, 43, 1);
}

.btn.blue {
  background: rgba(65, 148, 243, 1);
}

.more-box {
  margin: 0.58rem 0;
  text-align: center;
}

/*--------------------------------------------------------------
  # header
  --------------------------------------------------------------*/

#header {
  height: 0.9rem;
}

#header .logo {
  width: 0.67rem;
}

#navbar ul {
  display: flex;
}

#navbar li {
  margin-left: 0.22rem;
  font-size: 0.2rem;
  font-family: Adobe Heiti Std;
  color: #ffffff;
  padding: 0.11rem 0.3rem;
  border-radius: 0.1rem;
  transition: 0.3s;
}

#navbar li.active {
  background: rgba(254, 105, 19, 1);
}

#navbar li:hover:not(.active) {
  /* background: rgba(254, 105, 19, 0.3); */
  color: rgba(254, 105, 19, 1);
}


/* foot */
#footer {
  height: 0.96rem;
  background: #010E1E;
}

#footer .foot {
  padding-top: 0.41rem;
  font-size: 0.14rem;
  font-weight: 400;
  color: #FFFFFF;
  margin-left: 8.34rem;
}

/* end */

/* 回到顶部 */
#up {
  width: 0;
  height: 0;
  border: 20px solid transparent;
  position: fixed;
  bottom: 20px;
  right: 20px;
  border-bottom-color: rgb(13, 224, 239);
  cursor: pointer;
}




